Origin of serum and urinary methyltetrahydrofolate in man. Some observations on the methylfolate block hypothesis in Addisonian pernicious anaemia.
D000748:Anemia, Macrocytic / Q000209:etiology*; D000752:Anemia, Pernicious / Q000378:metabolism*; D002986:Clinical Trials as Topic; D005492:Folic Acid / Q000097:blood / Q000378:metabolism* / Q000494:pharmacology*; D005494:Folic Acid Deficiency / Q000378:metabolism*; D006801:Humans; D014805:Vitamin B 12 / Q000097:blood; D014806:Vitamin B 12 Deficiency / Q000378:metabolism*
D005492:Folic Acid; D014805:Vitamin B 12